DE102009012485A1 - Powertrain for hybrid drives and torsion dampers - Google Patents
Powertrain for hybrid drives and torsion dampers Download PDFInfo
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- DE102009012485A1 DE102009012485A1 DE102009012485A DE102009012485A DE102009012485A1 DE 102009012485 A1 DE102009012485 A1 DE 102009012485A1 DE 102009012485 A DE102009012485 A DE 102009012485A DE 102009012485 A DE102009012485 A DE 102009012485A DE 102009012485 A1 DE102009012485 A1 DE 102009012485A1
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- Prior art keywords
- centrifugal pendulum
- spring
- damping system
- radius
- pendulum device
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
- F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
- F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/145—Structure borne vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/48—Vibration dampers, e.g. dual mass flywheels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19014—Plural prime movers selectively coupled to common output
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/19023—Plural power paths to and/or from gearing
- Y10T74/19051—Single driven plural drives
- Y10T74/19065—Aligned
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Mechanical Operated Clutches (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
Die Erfindung betrifft einen Antriebsstrang (100) für Hybridantriebe sowie einen Torsionsdämpfer (110). Um Mittel zur Verfügung zu stellen, um bei Fahrzeugen mit Hybridantrieb Brummgeräusche im niedertourigen Fahrbereich zu reduzieren, ist gemäß der Erfindung bei einem Antriebsstrang (110) für Hybridantriebe, mit einer Brennkraftmaschine (102), einer E-Maschine (104), einer Kupplung (118) und einem Getriebe (106), wobei zwischen der Brennkraftmaschine (102) und der E-Maschine (104) ein erstes Feder- und Dämpfungssystem (124) angeordnet ist, vorgesehen, dass das Feder- und Dämpfungssystem (124) eine Fliehkraftpendeleinrichtung (140) aufweist.The invention relates to a drive train (100) for hybrid drives and to a torsion damper (110). In order to provide means to reduce buzzing noise in low-speed driving range in hybrid vehicles, according to the invention in a powertrain (110) for hybrid powertrains, with an internal combustion engine (102), an electric motor (104), a clutch ( 118) and a transmission (106), wherein between the internal combustion engine (102) and the electric motor (104), a first spring and damping system (124) is arranged, provided that the spring and damping system (124) comprises a centrifugal pendulum device ( 140).
Description
Die Erfindung betrifft einen Antriebsstrang für Hybridantriebe sowie einen Torsionsdämpfer.The The invention relates to a drive train for hybrid drives and a torsion damper.
Zur Reduzierung von Torsionsschwingungen im Antriebsstrang eines Hybridantriebs werden in der Praxis ein oder mehrere Torsionsdämpfer (TD) eingesetzt. Eine typische Anordnung besteht aus einem TD zwischen der Motordrehmasse und der E-Maschine und einem weiteren TD zwischen E-Maschine und Getriebeeingangswelle. Dadurch entsteht ein 3-Massenschwingungssystem, bei dem die Resonanz der E-Maschine in den Frequenzbereich fällt, der vor allem von 4-Zylindermotoren durch die Hauptordnung (2. Ordnung) angeregt wird. Dies führt im niedertourigen Fahrbereich zu störenden Brummüberhöhungen.to Reduction of torsional vibrations in the drive train of a hybrid drive in practice one or more torsion dampers (TD) used. A typical arrangement consists of a TD between the engine mass and the electric motor and another TD between Electric engine and transmission input shaft. This creates a 3-mass vibration system, in which the resonance of the electric motor falls within the frequency range, mainly of 4-cylinder engines through the main order (2nd order) is stimulated. This leads in the low-speed driving range to disturbing buzzing.
Darüber
hinaus sind aus der
Es hat sich gezeigt, dass das Betriebsverhalten von mit bekannten Schwungrädern versehenen Antriebssträngen von Hybridantrieben unbefriedigend ist.It has been shown to improve the operating performance of known flywheels provided drive trains of hybrid drives unsatisfactory is.
Der Erfindung liegt die Aufgabe zugrunde, Mittel zur Verfügung zu stellen, um bei Fahrzeugen mit Hybridantrieb Brummgeräusche im niedertourigen Fahrbereich zu reduzieren.Of the Invention is based on the object funds available to make hum on vehicles with hybrid drive to reduce in the low-speed driving range.
Die Lösung dieser Aufgabe erfolgt erfindungsgemäß mit den Merkmalen der Ansprüche 1 und 9.The Solution of this problem is inventively with the features of claims 1 and 9.
Gemäß der Erfindung ist bei einem Antriebsstrang für Hybridantriebe, mit einer Brennkraftmaschine, einer E-Maschine, einer Kupplung und einem Getriebe, wobei zwischen der Brennkraftmaschine und der E-Maschine ein erstes Feder- und Dämpfungssystem angeordnet ist, vorgesehen, dass das Feder- und Dämpfungssystem eine Fliehkraftpendeleinrichtung aufweist. Dadurch werden Brummgeräusche im niedertourigen Fahrbereich reduziert.According to the Invention is in a powertrain for hybrid powertrains, with an internal combustion engine, an electric motor, a clutch and a transmission, wherein between the internal combustion engine and the electric motor a first spring and damping system is arranged, provided that the spring and damping system a centrifugal pendulum device having. This makes humming noises in the low-speed Driving range reduced.
Gemäß einer besonders bevorzugten Ausgestaltung der Erfindung ist vorgesehen, dass das erste Feder- und Dämpfungssystem nach Art eines Torsionsdämpfers, insbesondere eines Zwei-Massen-Schwungrades aufgebaut ist und auf einem ersten Radius Federn und auf einem zweiten Radius die Fliehkraftpendeleinrichtung aufweist, wobei der zweite Radius größer als der erste Radius ist. Bei dieser Ausgestaltung ist es das Ziel, im vorhandenen Bauraum eines Zwei-Massen-Schwungrades die Fliehkraftpendeleinrichtung so unterzubringen, dass sie einen großen Wirkradius hat und ein Gegenmoment zur Schwingung der E-Maschine aufbringt. Dadurch werden die Torsionsschwingungen, die durch die Resonanz der E-Maschine im niederen Frequenzbereich hervorgerufen werden, deutlich reduziert.According to one particularly preferred embodiment of the invention is provided that the first spring and damping system in the manner of a torsion damper, in particular a two-mass flywheel is constructed and on a first radius springs and on a second radius the centrifugal pendulum device , wherein the second radius is greater than the first radius is. In this embodiment, it is the goal in the existing Space of a two-mass flywheel centrifugal pendulum device so that it has a large radius of action and a counter-momentum to the vibration of the electric motor applies. This will be the torsional vibrations caused by the resonance of the electric motor be caused in the lower frequency range, significantly reduced.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist vorgesehen, dass die Federn im Momentenfluss von der Brennkraftmaschine zu dem Getriebe brennkraftmaschinenseitig der Fliehkraftpendeleinrichtung angeordnet ist.According to one further preferred embodiment of the invention is provided that the springs in the moment flow of the internal combustion engine to the Transmission internal combustion engine side of the centrifugal pendulum device is arranged.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist vorgesehen, dass die Fliehkraftpendeleinrichtung an einer Rotationsmasse angeordnet ist.According to one further preferred embodiment of the invention is provided that the centrifugal pendulum device is arranged on a rotational mass is.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist vorgesehen, dass die Kupplung getriebeseitig der Fliehkraftpendeleinrichtung angeordnet ist, wobei die Eingangsseite der Kupplung vorzugsweise verdrehfest mit einer Ausgangsseite der Fliehkraftpendeleinrichtung gekoppelt ist.According to one further preferred embodiment of the invention is provided that the coupling on the transmission side of the centrifugal pendulum device is arranged, wherein the input side of the coupling is preferably rotationally fixed with an output side of the centrifugal pendulum device is coupled.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist vorgesehen, dass die Kupplung als Nasskupplung ausgebildet ist.According to one further preferred embodiment of the invention is provided that the coupling is designed as a wet clutch.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist vorgesehen, dass die E-Maschine getriebeseitig der Kupplung angeordnet ist.According to one further preferred embodiment of the invention is provided that the electric motor is arranged on the transmission side of the clutch.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist vorgesehen, dass zwischen der E-Maschine und dem Getriebe ein zweites Feder- und Dämpfungssystem angeordnet ist.According to one further preferred embodiment of the invention is provided that between the electric motor and the transmission a second spring and Damping system is arranged.
Die Vorteile der Erfindung zeigen sich bereits an einem Torsionsdämpfer für einen Kraftfahrzeug-Hybridantrieb, mit einer Eingansseite und einer Ausgangsseite, zwischen denen ein erstes Feder- und Dämpfungssystem angeordnet ist, wenn – wie gemäß einem Aspekt der Erfindung vorgesehen – das Feder- und Dämpfungssystem eine Fliehkraftpendeleinrichtung aufweist. Dadurch werden Brummgeräusche im niedertourigen Fahrbereich reduziert. Dies gilt insbesondere bei einer besonders bevorzugten Ausgestaltung der Erfindung, gemäß welcher vorgesehen ist, dass das erste Feder- und Dämpfungssystem nach Art eines Zwei-Massen-Schwungrades aufgebaut ist und auf einem ersten Radius Federn und auf einem zweiten Radius die Fliehkraftpendeleinrichtung aufweist, wobei der zweite Radius größer als der erste Radius ist. Hinsichtlich der Vorteile und Wirkungsweisen des Torsionsdämpfers wir auf die entsprechende Beschreibung des Antriebsstrangs ausdrücklich Bezug genommen und verwiesen.The advantages of the invention are already apparent on a torsional damper for a hybrid motor vehicle drive, with an input side and an output side, between which a first spring and damping system is arranged when - as provided according to one aspect of the invention - the spring and damping system a Having centrifugal pendulum device. This reduces humming noises in the low-speed driving range. This is especially true in a particularly preferred embodiment of the invention, according to which it is provided that the first spring and damping system is constructed in the manner of a two-mass flywheel and on a first radius springs and on a second radius, the centrifugal pendulum device, wherein the second radius is greater than the first radius. Regarding the advantages and modes of operation of the torsion damper, we referenced and referenced expressly to the corresponding description of the powertrain.
Weitere vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen sowie aus der Beschreibung im Zusammenhang mit den Zeichnungen.Further yield advantageous embodiments and refinements of the invention from the subclaims as well as from the description in connection with the drawings.
Dabei zeigen:there demonstrate:
In
dem in
Um
Drehungleichförmigkeiten der Brennkraftmaschine
Der
Torsionsdämpfer
Der
Torsionsdämpfer
In
Die
Wirkungsweise des gezeigten Antriebsstrangs ist folgende:
Ein
von der Brennkraftmaschine
One from the internal combustion engine
Es
sei noch erwähnt, dass zwischen der E-Maschine
Der
anhand der
Wie
bei der ersten Ausführungsform sind auch in dem in
Um
Drehungleichförmigkeiten der Brennkraftmaschine
Der
Torsionsdämpfer
Auch
die zweite Ausführungsform weist eine Käfigeinrichtung
Der
Torsionsdämpfer
In
Die
Wirkungsweise des gezeigten Antriebsstrangs
Ein
von der Brennkraftmaschine
One from the internal combustion engine
Es
sei noch erwähnt, dass zwischen der E-Maschine
- 100100
- Antriebsstrangpowertrain
- 102102
- BrennkraftmaschineInternal combustion engine
- 104104
- E-MaschineE-machine
- 106106
- Schaltgetriebemanual transmission
- 108108
- Abtriebswelleoutput shaft
- 110110
- Torsionsdämpfer (TD)Dampers (TD)
- 112112
- Eingangsseite (TD)input side (TD)
- 114114
- Ausgangsseite (TD)output side (TD)
- 116116
- Eingangsseite (Kupplung)input side (Clutch)
- 118118
- Kupplungclutch
- 120120
- Ausgangsseite (Kupplung)output side (Clutch)
- 122122
- Welle (E-Maschine)wave (E-machine)
- 124124
- Feder- und DämpfungssystemFeather- and damping system
- 126126
- erste Rotationsmassefirst rotating mass
- 128128
- Käfigeinrichtungcage equipment
- 130130
- Käfigecages
- 132132
- Druckfederncompression springs
- 134134
- ZentralscheibeCover plate
- 136136
- Nabehub
- 138138
- Wellewave
- 140140
- FliehkraftpendeleinrichtungCentrifugal pendulum device
- 142142
- Pendelmassependulum mass
- 144144
- Pendelmassependulum mass
- 146146
- Zweites Feder- und Dämpfungssystemsecond Spring and damping system
- 200200
- Antriebsstrangpowertrain
- 202202
- BrennkraftmaschineInternal combustion engine
- 204204
- E-MaschineE-machine
- 206206
- Schaltgetriebemanual transmission
- 208208
- Abtriebswelleoutput shaft
- 210210
- Torsionsdämpfer (TD)Dampers (TD)
- 212212
- Eingangsseite (TD)input side (TD)
- 214214
- Ausgangsseite (TD)output side (TD)
- 216216
- Eingangsseite (Kupplung)input side (Clutch)
- 218218
- Kupplungclutch
- 220220
- Ausgangsseite (Kupplung)output side (Clutch)
- 222222
- Welle (E-Maschine)wave (E-machine)
- 224224
- Feder- und DämpfungssystemFeather- and damping system
- 226226
- erste Rotationsmassefirst rotating mass
- 228228
- Käfigeinrichtungcage equipment
- 230230
- Käfigecages
- 232232
- Druckfederncompression springs
- 238238
- Wellewave
- 240240
- FliehkraftpendeleinrichtungCentrifugal pendulum device
- 242242
- Pendelmassependulum mass
- 244244
- Pendelmassependulum mass
- 246246
- Zweites Feder- und Dämpfungssystemsecond Spring and damping system
- 250250
- ZentralringCentral ring
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 3545857 C1 [0003] - DE 3545857 C1 [0003]
- - DE 3609149 C2 [0003] - DE 3609149 C2 [0003]
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009012485A DE102009012485A1 (en) | 2009-03-12 | 2009-03-12 | Powertrain for hybrid drives and torsion dampers |
EP10711330.0A EP2406521B2 (en) | 2009-03-12 | 2010-03-09 | Drive train for hybrid drives and torsion damper |
PCT/EP2010/001463 WO2010102789A1 (en) | 2009-03-12 | 2010-03-09 | Drive train for hybrid drives and torsion damper |
US13/199,663 US8621957B2 (en) | 2009-03-12 | 2011-09-06 | Hybrid drive train with torsional vibration damper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009012485A DE102009012485A1 (en) | 2009-03-12 | 2009-03-12 | Powertrain for hybrid drives and torsion dampers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009012485A1 true DE102009012485A1 (en) | 2010-09-16 |
Family
ID=42244435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009012485A Withdrawn DE102009012485A1 (en) | 2009-03-12 | 2009-03-12 | Powertrain for hybrid drives and torsion dampers |
Country Status (4)
Country | Link |
---|---|
US (1) | US8621957B2 (en) |
EP (1) | EP2406521B2 (en) |
DE (1) | DE102009012485A1 (en) |
WO (1) | WO2010102789A1 (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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DE102013213422A1 (en) | 2012-07-10 | 2014-02-06 | Schaeffler Technologies AG & Co. KG | Torque clutch for transmitting rotational torque from drive motor to gearbox in powertrain of motor car, has vibration damper that is provided to transmit rotational torque between input side and intermediate flange |
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2011124202A1 (en) * | 2010-04-06 | 2011-10-13 | Schaeffler Technologies Gmbh & Co. Kg | Split flywheel |
DE102011017661A1 (en) * | 2010-05-07 | 2011-11-10 | Zf Friedrichshafen Ag | Torque transmission arrangement for the drive train of a vehicle |
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AT512380B1 (en) * | 2011-12-29 | 2015-06-15 | Avl List Gmbh | TWO-DIMENSIONS SYSTEM FOR A DRIVE DEVICE |
DE102013213422A1 (en) | 2012-07-10 | 2014-02-06 | Schaeffler Technologies AG & Co. KG | Torque clutch for transmitting rotational torque from drive motor to gearbox in powertrain of motor car, has vibration damper that is provided to transmit rotational torque between input side and intermediate flange |
DE102013213422B4 (en) | 2012-07-10 | 2023-01-12 | Schaeffler Technologies AG & Co. KG | Torque clutch for hybrid drives |
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WO2015092210A1 (en) * | 2013-12-19 | 2015-06-25 | Valeo Embrayages | Transmission assembly for motor vehicle and motor vehicle |
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CN109689460A (en) * | 2016-09-09 | 2019-04-26 | 舍弗勒技术股份两合公司 | Hybrid module |
DE102016014525A1 (en) | 2016-12-07 | 2018-06-07 | Volkswagen Ag | Hybrid powertrain for a vehicle |
WO2018188689A1 (en) * | 2017-04-12 | 2018-10-18 | Schaeffler Technologies AG & Co. KG | Hybrid drive-train having a first torsional vibration damper, and a torsional vibration damper downstream of the first torsional vibration damper |
Also Published As
Publication number | Publication date |
---|---|
US8621957B2 (en) | 2014-01-07 |
EP2406521B2 (en) | 2019-01-09 |
EP2406521B1 (en) | 2015-02-25 |
EP2406521A1 (en) | 2012-01-18 |
US20120055283A1 (en) | 2012-03-08 |
WO2010102789A1 (en) | 2010-09-16 |
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